circulation. the low is going to push to the south, and tomorrow we'll look for the clearing to begin in the north bay first, as those showers press south, and then finally the south bay will see some clear sky, probably about 1:00. here's a look at the timing. thi 11:00 right is 11:00 right . pretty good handle on what isd t animation takes you up to 5:00 tomorrow morning and you can see partial clearing in the north bay. 9:00, 10:00, 11:00, the showers, as the low pushes the south, clearing in the north bay, south bay, tomorrow afternoon actually looks pretty good, 3:00, 4:00, 5:00, sunshine. i will add, though, behind this area of low pressure, the winds are going to shift out of the north and that's going to mean a very breezy and cool day for us for sunday. so we'll continue with scattered rain tonight. isolated thunderstorm. byes sunday afternoon, we should start to see a brighter sky. 52, san rafael. 52, san francisco.